2020 6g Fiji Coca-Cola Vending Machine Silver Proof Four Coin Set. ALL 4 COINS now come packaged in a keepsake tin. That looks just like a vintage Coca-Cola vending machine. They are legal tender- flip over the cap, and you'll discover. The item "2020 6g Fiji Coca-Cola Vending Machine Silver Proof Four Coin Set PRE-ORDER" is in sale since Monday, October 28, 2019.This item is in the category "Coins\Coins\Pacific\Other Pacific". The seller is "e-techdirect" and is located in Sydney, NSW. This item can be shipped worldwide.